CN101513850A - Refrigerator car carriage seal structure and operating method thereof - Google Patents
Refrigerator car carriage seal structure and operating method thereof Download PDFInfo
- Publication number
- CN101513850A CN101513850A CNA2009100383794A CN200910038379A CN101513850A CN 101513850 A CN101513850 A CN 101513850A CN A2009100383794 A CNA2009100383794 A CN A2009100383794A CN 200910038379 A CN200910038379 A CN 200910038379A CN 101513850 A CN101513850 A CN 101513850A
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- Prior art keywords
- board
- breach
- base plate
- side board
- perfusion groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000011017 operating method Methods 0.000 title abstract description 3
- 239000004814 polyurethane Substances 0.000 claims abstract description 49
- 229920002635 polyurethane Polymers 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000005187 foaming Methods 0.000 claims abstract description 10
- 230000010412 perfusion Effects 0.000 claims description 74
- 238000010276 construction Methods 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
- B62D33/048—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains for refrigerated goods vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/08—Interconnections of wall parts; Sealing means therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
Abstract
The invention discloses a refrigerator car carriage seal structure and an operating method thereof. The refrigerator car carriage consists of sandwiched carriage plates with polyurethane as an insulating layer; the carriage plate comprises a left side plate, a right side plate, a top plate, a bottom plate, a front plate and a rear door plate. The joints among the left side plate, the right side plate, the top plate, the bottom plate and the front plate are provided with gaps, the gap between the mutually jointed carriage plates is circled as a filling groove, and the two ends of the filling groove are filled with a high-density polyurethane foaming material at high pressure to cause the carriage plates to be hermetically connected. The refrigerator car carriage assembled by the method has the advantages of simple and practical structure and good carriage bonding strength, can effectively reduce cold air leakage or cold energy conduction of the carriage, and improves insulating property of the carriage body.
Description
Technical field
The present invention relates to the compartment of van cooler, specifically the operational method of a kind of hermetically-sealed construction of refrigerated vehicle carriage and this structure.
Background technology
At present, refrigerator carriage on the home market mainly is the railway carriage or compartment plate assembly unit of adopting the bonding making of " sandwich " mode, the left side board of forming the compartment, right side board, top board, base plate, it is fastening that joint between the header board relies on bolted or high strength structural adhesion to add the aluminium section bar riveted joint, these connection modes can guarantee to form between every block of railway carriage or compartment plate failure-free and connect, guarantee the envelope Joint strenght, but the engage position of each railway carriage or compartment plate does not have special processing, can there be bigger heat convection in the gap, handle bad even the gap of inside and outside UNICOM can occur, form the leakage path of cold air, cause the cold energy loss, influence the heat-insulating property in compartment.
Summary of the invention
Technical matters to be solved by this invention provides a kind of refrigerated vehicle carriage hermetically-sealed construction and operational method thereof, makes that the compartment carriage body structure is simple, it is easy to make, and can reduce effectively that refrigerator carriage cold air leaks or the cold energy conduction.
For solving the problems of the technologies described above, one of them technical scheme of the present invention is: a kind of refrigerated vehicle carriage hermetically-sealed construction, described refrigerator carriage is made up of the sandwich railway carriage or compartment plate that adopts polyurethane to make heat-insulation layer, and described railway carriage or compartment plate comprises left side board, right side board, top board, base plate, header board, Rear Door; The position that is bonded with each other between described left side board, right side board, top board, base plate, the header board is equipped with breach;
Breach between described left side board and the base plate forms a perfusion groove, and the breach between described left side board and the top board forms a perfusion groove, and the breach between described left side board and the header board forms a perfusion groove;
Breach between described right side board and the base plate forms a perfusion groove, and the breach between described right side board and the top board forms a perfusion groove, and the breach between described right side board and the header board forms a perfusion groove;
Breach between described top board and the header board forms a perfusion groove; Breach between described base plate and the header board forms a perfusion groove;
Be full of high density polyurethane in the described perfusion groove.
Joint between left side board, right side board, top board, base plate, the header board is provided with the perfusion groove, and being equivalent to has increased a transition zone between the plate of railway carriage or compartment, and fill material can make the railway carriage or compartment plate that is bonded with each other link together on this transition zone.The present invention has utilized highdensity polyurethane pouring material as fill material, after polyurethane is filled to the perfusion groove, because consistent, and, the railway carriage or compartment plate that is bonded with each other can be connected to become a zero-lash integral body with its adiathermancy and adhesive bonding property preferably with the railway carriage or compartment panel material.The refrigerator carriage of this kind structure is simple in structure, and good sealing effect, is not easy to occur the cold draining phenomenon between the plate of railway carriage or compartment.
As improvement, the joint between described left side board, right side board, top board, base plate, the header board is provided with interior bound edge.Interior bound edge can further be reinforced the connection between the plate of railway carriage or compartment.
As improvement, the joint between described left side board, right side board, top board, base plate, the header board is provided with outer bound edge.Outer bound edge can further be reinforced the connection between the plate of railway carriage or compartment.
As improvement, be bolt between bound edge and outer bound edge and the railway carriage or compartment plate in described or rivet fastening.
Another technical scheme of the present invention is: a kind of operational method of refrigerated vehicle carriage hermetically-sealed construction: concrete steps are as follows:
A. constitute that the position that will engage between the left side board in compartment, right side board, top board, base plate, the header board cuts out breach or during in left side board, right side board, top board, base plate, header board foaming straight forming go out breach;
B. left side board, right side board, top board, base plate, header board are assembled the compartment that forms a no Rear Door, the back doorframe is installed in the rear end, compartment;
C. pour into to the perfusion groove that is in level earlier,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the base plate left,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the top board left,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the base plate to the right,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the top board to the right,
Filling polyurethane pouring material in the perfusion groove that breach between top board and header board forms,
Filling polyurethane pouring material in the perfusion groove that breach between base plate and header board forms.
D. pour into to the perfusion groove that is in vertical direction again,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the header board left,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the header board to the right.
E. Rear Door is installed on the doorframe of back.
The perfusion groove is simple in structure, easy and simple to handle, behind the high pressure pouring, will be full of polyurethane material in the perfusion groove.In foaming process, because expanding can appear in polyurethane, gapped will being filled up of railway carriage or compartment plate joint by polyurethane material, and with the fastening gap swelling of rivet non-loosening, cut off the passage of cooling gas leakage, and, utilize the refrigerated vehicle carriage after the polyurethane perfusion is filled to have better seal and heat retaining property because polyurethane material has adiathermancy and adhesive bonding property preferably.
As improvement, among the step B, after the compartment assembled, increase inside and outside bound edge at the joint of left side board and top board, base plate, the joint of right side board and top board, base plate increases inside and outside bound edge, and the joint of header board and top board, base plate increases inside and outside bound edge.The increase of inside and outside bound edge not only can be strengthened the Joint strenght between the plate of railway carriage or compartment, and can prevent because the polyurethane foam in the perfusion groove expands and damages the compartment hermetically-sealed construction.
As improvement, behind the completing steps C, increase inside and outside bound edge at the joint of header board and left side board, right side board.The increase of inside and outside bound edge not only can be strengthened the Joint strenght between the plate of railway carriage or compartment, and can prevent because the polyurethane foam in the perfusion groove expands and damages the compartment hermetically-sealed construction.
As improvement, interior bound edge and outer bound edge are aluminium section bar and rely on bolt or riveted joint to be anchored on left side board, right side board, top board, base plate or the header board.Utilize bolt or riveted joint that inside and outside bound edge is fastened on the plate of railway carriage or compartment, further strengthened the Joint strenght between the plate of railway carriage or compartment.
As improvement, among described step C and the D, pour into the high density polyurethane foamed material to the perfusion groove in the high pressure mode.Highdensity polyurethane material than general polyurethane material more outstanding aspect adiathermancy and the adhesive bonding property, and it is fed in the perfusion groove in the high pressure mode, can make the polyurethane foam material of perfusion in the groove better and the railway carriage or compartment harden and close, eliminated the gap between the plate of railway carriage or compartment fully.
The beneficial effect that the present invention is compared with prior art brought is:
Configuration aspects has only used inside and outside bound edge as fixed connection apparatus at the railway carriage or compartment plate place of being bonded with each other, and is simple in structure.Seam is filled up fully by polyurethane material, has realized the seamless connection of heat-insulation layer between the plate of railway carriage or compartment, has blocked the cooling gas leakage passage of junction, effectively reduces the loss of cold energy, and envelope sealing property and heat-insulating property all obtain to promote.
The manufacturing process aspect, the perfusion groove is simple in structure, can need not extra process operations at straight forming in the railway carriage or compartment plate foaming, perfusion operation simple and fast.Gleyness good between the polyurethane is linked to be an integral body with each railway carriage or compartment plate, and with the fastening gap swelling of rivet non-loosening, makes envelope single-piece rigidity and Joint strenght all increase to some extent.
Description of drawings
Fig. 1 is the van cooler structural representation;
Fig. 2 is the refrigerator carriage graphics;
Fig. 3 is the refrigerator carriage cross section view;
Fig. 4 is a refrigerator carriage vertical section cutaway view;
Fig. 5 is the A-A cutaway view of Fig. 2;
Fig. 6 is the B-B cutaway view of Fig. 2;
Fig. 7 is the C-C cutaway view of Fig. 2;
Fig. 8 is a refrigerator carriage hermetically-sealed construction operation process chart.
The specific embodiment
The invention will be further described below in conjunction with Figure of description.
Shown in Fig. 1 to 7, described refrigerator carriage is made up of the sandwich railway carriage or compartment plate that adopts polyurethane insulation coating, the two sides of railway carriage or compartment plate is a glass epoxy 10, the centre is polyurethane material (not indicating), described railway carriage or compartment plate comprises top board 1, Rear Door 2, base plate 3, header board 4, left side board 5, right side board 6, and the position that is bonded with each other between described top board 1, base plate 3, header board 4, left side board 5, the right side board 6 is equipped with breach.Breach between described left side board 5 and the base plate 3 forms a rectangle perfusion groove 7, and the breach between described left side board 5 and the top board 1 forms a rectangle perfusion groove 7, and the breach between described left side board 5 and the header board 4 forms a rectangle perfusion groove 7; Breach between described right side board 6 and the base plate 3 forms a rectangle perfusion groove 7, and the breach between described right side board 6 and the top board 1 forms a rectangle perfusion groove 7, and the breach between described right side board 6 and the header board 4 forms a rectangle perfusion groove 7; Breach between described top board 1 and the header board 4 forms a rectangle perfusion groove 7; Breach between described base plate 3 and the header board 4 forms a rectangle perfusion groove 7; Be full of high density polyurethane in the described perfusion groove 7.Bound edge 9 and outer bound edge 8 in joint between described top board 1, base plate 3, header board 4, left side board 5, the right side board 6 is provided with, interior bound edge 9 is positioned at the medial surface of railway carriage or compartment plate joint, outer bound edge 8 is positioned at the lateral surface of railway carriage or compartment plate joint, interior bound edge 9, outer bound edge 8 all are fastened on the plate of railway carriage or compartment with the riveted joint mode, each railway carriage or compartment plate is tentatively linked together, constitute a compartment.
Shown in Fig. 3 to 8, a kind of operational method of refrigerated vehicle carriage hermetically-sealed construction, described operational method may further comprise the steps:
A. constitute that the position that will engage between the top board 1, base plate 3, header board 4, left side board 5, right side board 6 in compartment cuts out breach or when top board 1, base plate 3, header board 4, left side board 5, right side board 6 foaming straight forming go out breach;
C. pour into to the perfusion groove 7 that is in horizontal direction earlier,
The perfusion groove 7 two ends high pressure that form from the breach between left side board 5 and the base plate 3 pour into the high density polyurethane foamed material,
The perfusion groove 7 two ends high pressure that form from the breach between left side board 5 and the top board 1 pour into the high density polyurethane foamed material,
The perfusion groove 7 two ends high pressure that form from the breach between right side board 6 and the base plate 3 pour into the high density polyurethane foamed material,
The perfusion groove 7 two ends high pressure that form from the breach between right side board 6 and the top board 1 pour into the high density polyurethane foamed material,
The perfusion groove 7 two ends high pressure that form from the breach between top board 1 and the header board 4 pour into the high density polyurethane foamed material,
The perfusion groove 7 two ends high pressure that form from the breach between base plate 3 and the header board 4 pour into the high density polyurethane foamed material.
D. again to perfusion groove 7 perfusion that is in vertical direction, before perfusion, bound edge 9, outer bound edge 8 in the joint of header board 4 and left side board 5, right side board 6 increases.
Perfusion groove 7 top high-voltages that form from the breach between left side board 5 and the header board 4 pour into the high density polyurethane foamed material,
Perfusion groove 7 top high-voltages that form from the breach between right side board 6 and the header board 4 pour into the high density polyurethane foamed material.
E. Rear Door is installed on the doorframe 11 of back.
Owing to adopted inside and outside bound edge between the railway carriage or compartment plate that is bonded with each other as fixing and being connected, and in the compartment general frame, utilize of the restriction of back doorframe 11, thereby make that the polyurethane materials of foaming in the perfusion groove 7 can foaming and intumescing and destroy the integral structure in compartment as the compartment size.
Notch geometry in the embodiments of the invention is a rectangle, also can be shapes such as triangle, arc, rhombus, and all have structure of the present invention and just do to revise in form, all belongs to protection category of the present invention.
The present invention is simple in structure, and perfusion groove 7 is straight forming in the foaming of railway carriage or compartment plate, need not extra process operations.Seam is filled up fully by polyurethane material, realizes seamless connection between the plate of railway carriage or compartment, has blocked the cooling gas leakage passage of seam, effectively reduces the loss of cold energy, promotes the envelope heat-insulating property.Operating procedure is easy, and the joint of each railway carriage or compartment plate is filled up in high pressure pouring foaming, and with the fastening gap swelling of rivet non-loosening, can form good bondingly between the polyurethane, makes envelope single-piece rigidity and Joint strenght all increase to some extent.
Claims (9)
1. refrigerated vehicle carriage hermetically-sealed construction, described refrigerator carriage is made up of the sandwich railway carriage or compartment plate that adopts polyurethane to make heat-insulation layer, and described railway carriage or compartment plate comprises left side board, right side board, top board, base plate, header board, Rear Door; It is characterized in that: the position that is bonded with each other between described left side board, right side board, top board, base plate, the header board is equipped with breach;
Breach between described left side board and the base plate forms a perfusion groove, and the breach between described left side board and the top board forms a perfusion groove, and the breach between described left side board and the header board forms a perfusion groove;
Breach between described right side board and the base plate forms a perfusion groove, and the breach between described right side board and the top board forms a perfusion groove, and the breach between described right side board and the header board forms a perfusion groove;
Breach between described top board and the header board forms a perfusion groove; Breach between described base plate and the header board forms a perfusion groove;
Be full of high density polyurethane in the described perfusion groove.
2. a kind of refrigerated vehicle carriage hermetically-sealed construction according to claim 1, it is characterized in that: the joint between described left side board, right side board, top board, base plate, the header board is provided with interior bound edge.
3. a kind of refrigerated vehicle carriage hermetically-sealed construction according to claim 2, it is characterized in that: the joint between described left side board, right side board, top board, base plate, the header board is provided with outer bound edge.
4. a kind of refrigerated vehicle carriage hermetically-sealed construction according to claim 3 is characterized in that: be bolt between bound edge and outer bound edge and the railway carriage or compartment plate in described or rivet fastening.
5. the operational method of a refrigerated vehicle carriage hermetically-sealed construction, it is characterized in that: described operational method may further comprise the steps:
A. constitute that the position that will engage between the left side board, right side board, top board, base plate, header board in compartment cuts out breach or when left side board, right side board, top board, base plate, header board foaming straight forming go out breach;
B. left side board, right side board, top board, base plate, header board are assembled the compartment that forms a no Rear Door, the back doorframe is installed in the rear end, compartment.
C. pour into to the perfusion groove that is in horizontal direction earlier,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the base plate left,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the top board left,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the base plate to the right,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the top board to the right,
Filling polyurethane pouring material in the perfusion groove that breach between top board and header board forms,
Filling polyurethane pouring material in the perfusion groove that breach between base plate and header board forms.
D. pour into to the perfusion groove that is in vertical direction again,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the header board left,
Filling polyurethane pouring material in the perfusion groove of the formation of the breach between side plate and the header board to the right.
E. Rear Door is installed on the doorframe of back.
6. the operational method of a kind of refrigerated vehicle carriage hermetically-sealed construction according to claim 5, it is characterized in that: among the step B, after the compartment assembled, joint at left side board and top board, base plate increases inside and outside bound edge, the joint of right side board and top board, base plate increases inside and outside bound edge, and the joint of header board and top board, base plate increases inside and outside bound edge.
7. the operational method of a kind of refrigerated vehicle carriage hermetically-sealed construction according to claim 5 is characterized in that: behind the completing steps C, increase inside and outside bound edge at the joint of header board and left side board, right side board.
8. according to the operational method of claim 6 or 7 described a kind of refrigerated vehicle carriage hermetically-sealed constructions, it is characterized in that: interior bound edge and outer bound edge are aluminium section bar and rely on bolt or riveted joint to be anchored on left side board, right side board, top board, base plate or the header board.
9. the operational method of a kind of refrigerated vehicle carriage hermetically-sealed construction according to claim 5 is characterized in that: among described step C and the D, pour into the high density polyurethane foamed material in the high pressure mode to the perfusion groove.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100383794A CN101513850B (en) | 2009-04-03 | 2009-04-03 | Refrigerator car carriage seal structure and operating method thereof |
| PCT/CN2009/076275 WO2010111879A1 (en) | 2009-04-03 | 2009-12-30 | Carriage sealing structure for refrigerator car and working method thereof |
| US13/262,236 US20120043729A1 (en) | 2009-04-03 | 2009-12-30 | Carriage sealing structure for refrigerator car and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100383794A CN101513850B (en) | 2009-04-03 | 2009-04-03 | Refrigerator car carriage seal structure and operating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101513850A true CN101513850A (en) | 2009-08-26 |
| CN101513850B CN101513850B (en) | 2010-07-14 |
Family
ID=41038518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100383794A Active CN101513850B (en) | 2009-04-03 | 2009-04-03 | Refrigerator car carriage seal structure and operating method thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20120043729A1 (en) |
| CN (1) | CN101513850B (en) |
| WO (1) | WO2010111879A1 (en) |
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| WO2010111941A1 (en) * | 2009-04-03 | 2010-10-07 | 广州拜尔冷链聚氨酯科技有限公司 | Integrated refrigerator car carriage structure and mounting method thereof |
| WO2010111879A1 (en) * | 2009-04-03 | 2010-10-07 | 广州拜尔冷链聚氨酯科技有限公司 | Carriage sealing structure for refrigerator car and working method thereof |
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| CN109178115A (en) * | 2018-08-28 | 2019-01-11 | 江西江铃集团特种专用车有限公司 | A kind of refrigerated vehicle carriage and its manufacturing process |
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| CN106183955B (en) * | 2016-07-28 | 2018-12-28 | 成都驿都果业有限责任公司 | A kind of fresh fruit conveying carriage |
| CN106143268B (en) * | 2016-07-28 | 2018-12-28 | 成都驿都果业有限责任公司 | The mounting structure of fruit freshness preserving cold-storage item |
| CN106395184A (en) * | 2016-11-01 | 2017-02-15 | 芜湖瑞德机械科技有限公司 | Transfer cylinder structure for high-efficiency machining of coating |
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| DE102018001179A1 (en) * | 2018-02-15 | 2019-08-22 | Fahrzeugwerk Bernard Krone GmbH & Co. KG | Box body for commercial vehicles |
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| FR2343914A1 (en) * | 1976-03-08 | 1977-10-07 | Chereau Jean | ASSEMBLY OF PREFABRICATED PANELS INTENDED IN PARTICULAR FOR REFRIGERATED VEHICLES |
| US5772276A (en) * | 1995-08-22 | 1998-06-30 | Great Dane Limited Partnership | Composite floor |
| JPH0958332A (en) * | 1995-08-28 | 1997-03-04 | Hino Shatai Kogyo Kk | Cold reserving cargo chamber in insulated vehicle |
| JP4117932B2 (en) * | 1997-12-11 | 2008-07-16 | 仙台鈴木自動車工業株式会社 | Insulated luggage compartment structure for vehicles, etc. |
| US20050042433A1 (en) * | 2003-08-20 | 2005-02-24 | Jones John M. | Liner panel having barrier layer |
| CN2933953Y (en) * | 2006-08-12 | 2007-08-15 | 江西江铃专用车辆厂 | Composite warm coloured steel slab refrigeration carriage |
| CN201255289Y (en) * | 2008-10-26 | 2009-06-10 | 扬州麦斯通复合材料有限公司 | Extrusion molding polystyrene foam laminated glass steel composite board |
| CN101513850B (en) * | 2009-04-03 | 2010-07-14 | 广州拜尔冷链聚氨酯科技有限公司 | Refrigerator car carriage seal structure and operating method thereof |
-
2009
- 2009-04-03 CN CN2009100383794A patent/CN101513850B/en active Active
- 2009-12-30 US US13/262,236 patent/US20120043729A1/en not_active Abandoned
- 2009-12-30 WO PCT/CN2009/076275 patent/WO2010111879A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010111941A1 (en) * | 2009-04-03 | 2010-10-07 | 广州拜尔冷链聚氨酯科技有限公司 | Integrated refrigerator car carriage structure and mounting method thereof |
| WO2010111879A1 (en) * | 2009-04-03 | 2010-10-07 | 广州拜尔冷链聚氨酯科技有限公司 | Carriage sealing structure for refrigerator car and working method thereof |
| CN102889010A (en) * | 2012-10-23 | 2013-01-23 | 扬州通利冷藏集装箱有限公司 | Refrigerated container combined refrigeration house |
| CN103448804A (en) * | 2013-08-16 | 2013-12-18 | 镇江飞驰汽车集团有限责任公司 | Refrigeration car |
| CN103448804B (en) * | 2013-08-16 | 2016-05-04 | 镇江飞驰汽车集团有限责任公司 | A kind of refrigerator car |
| CN103964076A (en) * | 2014-02-10 | 2014-08-06 | 厦门绿链集成服务有限公司 | Detachable heat insulation and preservation box |
| CN103964076B (en) * | 2014-02-10 | 2016-03-30 | 厦门绿链集成服务有限公司 | The adiabatic heat-insulation case of energy dismounting |
| CN106114339A (en) * | 2016-07-28 | 2016-11-16 | 成都驿都果业有限责任公司 | A kind of fruits logistics refrigerator carriage |
| CN106143269A (en) * | 2016-07-28 | 2016-11-23 | 成都驿都果业有限责任公司 | A kind of fixing device for refrigerator carriage cold-storage bar |
| CN106143269B (en) * | 2016-07-28 | 2019-02-22 | 成都驿都果业有限责任公司 | A kind of fixation device for refrigerator carriage cold-storage item |
| CN109178115A (en) * | 2018-08-28 | 2019-01-11 | 江西江铃集团特种专用车有限公司 | A kind of refrigerated vehicle carriage and its manufacturing process |
| CN109305090A (en) * | 2018-11-30 | 2019-02-05 | 重庆勇图机械工业有限公司 | Refrigerating carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010111879A1 (en) | 2010-10-07 |
| CN101513850B (en) | 2010-07-14 |
| US20120043729A1 (en) | 2012-02-23 |
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